The rivet type triggers are excellent, but they can be troublesome to replace in the field. Our Minnesota Brand triggers are compatible with both bolt and rivet. They come with a sturdy one-piece crimp-on bracket and trigger wire, supplied with both a rivet and a bolt for easy replacement, whether it's in the shop or out in the field. This is a high-quality product available at a very economical price and it fits any brand of body trap. Made in Minnesota.